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Antenna system
United States Patent 2291450
Inventors:
Case, Nelson P.
Publication Date:
07/28/1942
View Patent Images:
Download PDF 2291450
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Assignee:
HAZELTINE CORP
Primary Class:
343/748
Other Classes:
343/867, 343/842, 343/855
International Classes:
H01Q7/00
;
H04B1/08